/*
 * Copyright 2023-2023 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.ai.autoconfigure.bedrock;

import software.amazon.awssdk.auth.credentials.AwsBasicCredentials;
import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
import software.amazon.awssdk.auth.credentials.DefaultCredentialsProvider;
import software.amazon.awssdk.auth.credentials.StaticCredentialsProvider;

import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.util.StringUtils;

/**
 * @author Christian Tzolov
 */
@Configuration
@EnableConfigurationProperties({ BedrockAwsConnectionProperties.class })
public class BedrockAwsConnectionConfiguration {

	@Bean
	@ConditionalOnMissingBean
	public AwsCredentialsProvider credentialsProvider(BedrockAwsConnectionProperties properties) {

		if (StringUtils.hasText(properties.getAccessKey()) && StringUtils.hasText(properties.getSecretKey())) {
			return StaticCredentialsProvider
				.create(AwsBasicCredentials.create(properties.getAccessKey(), properties.getSecretKey()));
		}

		return DefaultCredentialsProvider.create();
	}

}
